package com.qf.purchase.service;

import com.github.pagehelper.PageInfo;
import com.qf.purchase.po.Firm;

import java.util.List;
import java.util.Map;

public interface FirmService {
    boolean addFirm(Firm firm);
    PageInfo<Firm> getAllFirmByPage(Map params);
    boolean updateFirm(Firm firm);
    Firm findFirmById(int id);
}
